228848580

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{29567}}^1$

素因数の和:29625

約数の個数: 72

約数和(自身を含む): 710341632

約数和(自身を除く): 481493052

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 43, 45, 60, 86, 90, 129, 172, 180, 215, 258, 387, 430, 516, 645, 774, 860, 1290, 1548, 1935, 2580, 3870, 7740, 29567, 59134, 88701, 118268, 147835, 177402, 266103, 295670, 354804, 443505, 532206, 591340, 887010, 1064412, 1271381, 1330515, 1774020, 2542762, 2661030, 3814143, 5085524, 5322060, 6356905, 7628286, 11442429, 12713810, 15256572, 19070715, 22884858, 25427620, 38141430, 45769716, 57212145, 76282860, 114424290, 228848580]

約数ペア:

[(1, 228848580), (2, 114424290), (3, 76282860), (4, 57212145), (5, 45769716), (6, 38141430), (9, 25427620), (10, 22884858), (12, 19070715), (15, 15256572), (18, 12713810), (20, 11442429), (30, 7628286), (36, 6356905), (43, 5322060), (45, 5085524), (60, 3814143), (86, 2661030), (90, 2542762), (129, 1774020), (172, 1330515), (180, 1271381), (215, 1064412), (258, 887010), (387, 591340), (430, 532206), (516, 443505), (645, 354804), (774, 295670), (860, 266103), (1290, 177402), (1548, 147835), (1935, 118268), (2580, 88701), (3870, 59134), (7740, 29567)]